Fill domestic blank! Hudong high performance butterfly valve is first applied to ship construction

Recently, the high performance butterfly valves developed by Shanghai Hudong Valve Co., Ltd. have been successfully applied in batch in the construction of real ships. The successful development of this kind of high performance butterfly valve breaks the foreign monopoly and fills the domestic gap, marking that China's high performance Marine butterfly valve has entered the world advanced level, which is of great significance to further improve the matching rate of Chinese ships, and provides an important path for the subsequent extension to petroleum and chemical application industry.

This time, 49200 tons of refined oil/chemical vessels were applied in 4 vessels, which were built by Penglai Zhongbaijinglu Shipping Co., Ltd. for foreign shipowners. Hudong valve provided valves for the liquid cargo system pipelines of the whole vessel.

As the core equipment of chemical tanker, LPG ship and other high-end special ships, Marine high-performance butterfly valve has been basically monopolized by foreign countries. The high performance butterfly valve developed by Hundong Valve has many characteristics such as strong acid and alkali corrosion resistance, zero leakage, full protection design and so on. The service life can reach more than 30,000 times. The applicable temperature ranges from -100℃ to 260℃, and the performance indexes are much higher than ordinary butterfly valves. At the same time, the butterfly valve is suitable for all corrosive media, torque is less than half of the ordinary butterfly valve, outstanding green performance. Hudong valve after years of research and development and innovation and special research, to achieve independent control of the industry chain, the breakthrough of the product sealing, fire prevention, high life and other key technologies, occupy the technical commanding point of the industry. At present, due to the continuous impact of COVID-19 on the supply chain, the localization breakthrough of this product has strong economic and social benefits.

Hundong valve has completely independent intellectual property rights for this butterfly valve, the product performance has reached the domestic leading and international advanced level, has been recognized by major shipping classification society, the performance is comparable to foreign well-known brands, suitable for chemical ship, crude oil and product oil ship and LPG ship liquid cargo system.

As China ship Chinese subsidiary, hudong zhonghua valve stick to hudong zhonghua brand vitality comes from innovation for many years, has always been committed to providing customers with a full set of Marine valve solutions, its products have been widely applied in LNG, LPG, ultra large container ships, offshore platforms such as VLCC combined, chemical tanker, ship technical content, improve market share, Has obtained a good brand reputation. With the implementation of China's "dual carbon" strategy, Hudong Valve focuses on the LNG industry chain and actively promotes the high quality development strategy. The successful promotion and application of high-performance butterfly valve products shows that the company has achieved remarkable results in transformation, upgrading and scientific and technological innovation. On the basis of actively promoting the high performance butterfly valve market, Hudong valve will gradually implement the industrial extension in the field of land use.